Cinema 70s

The Cinema 70s exists for a specific problem: AV cabinets that physically won't take a full-height AVR. At a hair over 100mm tall (vs the 167mm of the X3800H), it slides into the kind of media console where a normal receiver simply won't fit. That's the reason to buy it. It is not a budget choice — at £1,199 it sits within £400 of the X3800H — and reading it that way misses what's actually on offer.

Tonally it's recognisably Marantz. Slightly warm, gentler in the lower mids than the Denon equivalents, the same house character that runs through the Cinema 50 above it. HEOS multi-room is built in, full Atmos and DTS:X processing, HDMI 2.1 with 8K passthrough on every input. Audyssey MultEQ does the room correction — no Dirac Live pathway at this tier, which is the honest constraint that comes with the slimline chassis.

The chassis constraint is real: 50W per channel into 8Ω. That's plenty for efficient bookshelves and most floorstanders, but it gets nervous into 4Ω-stable speakers that demand current. Pair it with Q Acoustics, Klipsch, or KEF Q-series — anything 8Ω rated — and you'll never hear the limit.

The reader for the Cinema 70s is the one whose cabinet dictates the form factor. The slimline Marantz — the AVR for the cabinet that won't take an X3800H, not the budget that won't either.